Spansion
®
Analog and Microcontroller
Products
The following document contains information on Spansion analog and microcontroller products. Although the
document is marked with the name “Fujitsu”, the company that originally developed the specification, Spansion
will continue to offer these products to new and existing customers.
Continuity of Specifications
There is no change to this document as a result of offering the device as a Spansion product. Any changes that
have been made are the result of normal document improvements and are noted in the document revision
summary, where supported. Future routine revisions will occur when appropriate, and changes will be noted in a
revision summary.
Continuity of Ordering Part Numbers
Spansion continues to support existing part numbers beginning with “MB”. To order these products, please use
only the Ordering Part Numbers listed in this document.
For More Information
Please contact your local sales office for additional information about Spansion memory, analog, and
microcontroller products and solutions.
FUJITSU SEMICONDUCTOR
DATA SHEET
DS07–12627–7E
8-bit Microcontrollers
CMOS
New 8FX MB95260H/270H/280H Series
MB95F262H/F262K/F263H/F263K/F264H/F264K
MB95F272H/F272K/F273H/F273K/F274H/F274K
MB95F282H/F282K/F283H/F283K/F284H/F284K
■
DESCRIPTION
MB95260H/270H/280H are series of general-purpose, single-chip microcontrollers. In addition to a compact
instruction set, the microcontrollers of these series contain a variety of peripheral resources.
■
FEATURES
• F
2
MC-8FX CPU core
Instruction set optimized for controllers
• Multiplication and division instructions
• 16-bit arithmetic operations
• Bit test branch instructions
• Bit manipulation instructions, etc.
Note: F
2
MC is the abbreviation of FUJITSU Flexible Microcontroller.
• Clock (main OSC clock and sub-OSC clock are only available on MB95F262H/F262K/F263H/F263K/F264H/
F264K/F282H/F282K/F283H/F283K/F284H/F284K)
• Selectable main clock source
Main OSC clock (up to 16.25 MHz, maximum machine clock frequency: 8.125 MHz)
External clock (up to 32.5 MHz, maximum machine clock frequency: 16.25 MHz)
Main CR clock (1/8/10 MHz
±3%,
maximum machine clock frequency: 10 MHz)
• Selectable subclock source
Sub-OSC clock (32.768 kHz)
External clock (32.768 kHz)
Sub CR clock (Typ: 100 kHz, Min: 50 kHz, Max: 200 kHz)
• Timer
• 8/16-bit composite timer
• Time-base timer
• Watch prescaler
• LIN-UART (only available on MB95F262H/F262K/F263H/F263K/F264H/F264K/F282H/F282K/F283H/
F283K/F284H/F284K)
• Full duplex double buffer
• Capable of clock-synchronized serial data transfer and clock-asynchronized serial data transfer
(Continued)
Copyright©2008-2011 FUJITSU SEMICONDUCTOR LIMITED All rights reserved
2011.6
MB95260H/270H/280H Series
(Continued)
• External interrupt
• Interrupt by edge detection (rising edge, falling edge, and both edges can be selected)
• Can be used to wake up the device from different low power consumption (standby) modes
• 8/10-bit A/D converter
• 8-bit or 10-bit resolution can be selected.
• Low power consumption (standby) modes
• Stop mode
• Sleep mode
• Watch mode
• Time-base timer mode
• I/O port (Max: 17) (MB95F262K/F263K/F264K)
• General-purpose I/O ports (Max):
CMOS I/O: 15, N-ch open drain: 2
• I/O port (Max: 16) (MB95F262H/F263H/F264H)
• General-purpose I/O ports (Max):
CMOS I/O: 15, N-ch open drain: 1
• I/O port (Max: 5) (MB95F272K/F273K/F274K)
• General-purpose I/O ports (Max):
CMOS I/O: 3, N-ch open drain: 2
• I/O port (Max: 4) (MB95F272H/F273H/F274H)
• General-purpose I/O ports (Max):
CMOS I/O: 3, N-ch open drain: 1
• I/O port (Max: 13) (MB95F282K/F283K/F284K)
• General-purpose I/O ports (Max):
CMOS I/O: 11, N-ch open drain: 2
• I/O port (Max: 12) (MB95F282H/F283H/F284H)
• General-purpose I/O ports (Max):
CMOS I/O: 11, N-ch open drain: 1
• On-chip debug
• 1-wire serial control
• Serial writing supported (asynchronous mode)
• Hardware/software watchdog timer
• Built-in hardware watchdog timer
• Built-in software watchdog timer
• Power-on reset
• A power-on reset is generated when the power is switched on.
• Low-voltage detection reset circuit
• Built-in low-voltage detector
• Clock supervisor counter
• Built-in clock supervisor counter function
• Programmable port input voltage level
• CMOS input level / hysteresis input level
• Dual operation Flash memory
• The program/erase operation and the read operation can be executed in different banks (upper bank/lower
bank) simultaneously.
• Flash memory security function
• Protects the content of the Flash memory
2
DS07–12627–7E
MB95260H/270H/280H Series
■
PRODUCT LINE-UP
• MB95260H Series
Part number
MB95F262H
Parameter
MB95F263H
MB95F264H
MB95F262K
MB95F263K
MB95F264K
Type
Flash memory product
Clock
supervisor
It supervises the main clock oscillation.
counter
Flash memory
8 Kbyte
12 Kbyte
20 Kbyte
8 Kbyte
12 Kbyte
20 Kbyte
capacity
RAM capacity
240 bytes
496 bytes
496 bytes
240 bytes
496 bytes
496 bytes
Power-on reset
Yes
Low-voltage
No
Yes
detection reset
Reset input
Dedicated
Selected by software
• Number of basic instructions
: 136
• Instruction bit length
: 8 bits
• Instruction length
: 1 to 3 bytes
CPU functions
• Data bit length
: 1, 8 and 16 bits
• Minimum instruction execution time : 61.5 ns (machine clock frequency = 16.25 MHz)
• Interrupt processing time
: 0.6 µs (machine clock frequency = 16.25 MHz)
• I/O ports (Max) : 17
• I/O ports (Max) : 16
General-
• CMOS I/O
: 15
• CMOS I/O
: 15
purpose I/O
• N-ch open drain: 1
• N-ch open drain: 2
Time-base timer Interval time: 0.256 ms to 8.3 s (external clock frequency = 4 MHz)
Hardware/
• Reset generation cycle
software
Main oscillation clock at 10 MHz: 105 ms (Min)
watchdog timer • The sub CR clock can be used as the source clock of the hardware watchdog timer.
Wild register
It can be used to replace three bytes of data.
• A wide range of communication speed can be selected by a dedicated reload timer.
• It has a full duplex double buffer.
LIN-UART
• Clock-synchronized serial data transfer and clock-asynchronized serial data transfer is en-
abled.
• The LIN function can be used as a LIN master or a LIN slave.
6 channels
8/10-bit A/D
converter
8-bit or 10-bit resolution can be selected.
2 channels
• The timer can be configured as an "8-bit timer
×
2 channels" or a "16-bit timer
×
1 channel".
8/16-bit
composite timer • It has built-in timer function, PWC function, PWM function and input capture function.
• Count clock: it can be selected from internal clocks (seven types) and external clocks.
• It can output square wave.
6 channels
External
• Interrupt by edge detection (The rising edge, falling edge, or both edges can be selected.)
interrupt
• It can be used to wake up the device from the standby mode.
• 1-wire serial control
On-chip debug
• It supports serial writing. (asynchronous mode)
(Continued)
DS07–12627–7E
3
MB95260H/270H/280H Series
(Continued)
Part number
MB95F262H
Parameter
MB95F263H
MB95F264H
MB95F262K
MB95F263K
MB95F264K
Watch prescaler Eight different time intervals can be selected.
• It supports automatic programming, Embedded Algorithm, program/erase/erase-suspend/
erase-resume commands.
• It has a flag indicating the completion of the operation of Embedded Algorithm.
Flash memory
• Number of program/erase cycles: 100000
• Data retention time: 20 years
• Flash security feature for protecting the content of the Flash memory
Standby mode Sleep mode, stop mode, watch mode, time-base timer mode
DIP-24P-M07
LCC-32P-M19
Package
FPT-20P-M09
FPT-20P-M10
4
DS07–12627–7E
京公网安备 11010802033920号
EEWORLD
